Luca Belluzzi

https://usi.to/89u

Publications

Journal Article (40)

Belluzzi L., Riva S., Janett G., Guerreiro N., Riva F., Benedusi P., del Pino Alemán T., Alsina Ballester E., Trujillo Bueno J., Štepán J. . (forthcoming) Accurate PRD modeling of the forward-scattering Hanle effect in the chromospheric Ca i 4227 Å line, Astronomy & Astrophysics:---
Guerreiro N., Janett G., Riva S., Benedusi P., Belluzzi L. (2024) Modeling the scattering polarization in the solar Ca I 4227 Å line with angle-dependent PRD effects and bulk velocities, Astronomy & Astrophysics, 683:A207
Riva S., Guerreiro N., Janett G., Rossinelli D., Benedusi P., Krause R., Belluzzi L. (2023) Assessment of the CRD approximation for the observer's frame RIII redistribution matrix, Astronomy & Astrophysics, 679:A87
Ishikawa R., Trujillo Bueno J., Alsina Ballester E., Belluzzi L., del Pino Alemán T., McKenzie D. E. ., Auchère F., Kobayashi K., Okamoto T. J. ., Rachmeler L. A. ., Song D. (2023) Evidence for the Operation of the Hanle and Magneto-optical Effects in the Scattering Polarization Signals Observed by CLASP2 across the Mg II h and k Lines, Astrophysical Journal, 945 (2):125
Benedusi P., Riva S., Zulian P., Štěpán J. ., Belluzzi L., Krause R. (2023) Scalable matrix-free solver for 3D transfer of polarized radiation in stellar atmospheres, Journal of Computational Physics, 479:112013
Janett G., Alsina Ballester E., Belluzzi L., del Pino Alemán T., Trujillo Bueno J. (2023) The Impact of Angle-dependent Partial Frequency Redistribution on the Scattering Polarization of the Solar Na I D Lines, The Astrophysical Journal, 958 (1):38
Alsina Ballester E., Belluzzi L., Trujillo Bueno J. (2023) The Potential of the Wavelength-integrated Scattering Polarization of the Hydrogen Ly-alpha Line for Probing the Solar Chromosphere, Astrophysical Journal, 947 (2):71
Zeuner F., Belluzzi L., Guerreiro N., Ramelli R., Bianda M. (2022) Hanle rotation signatures in Sr I 4607 Å, Astronomy and Astrophysics, 662:A46
Peter H., Alsina Ballester E., Andretta V., Auchère F., Belluzzi L., Bemporad A., Berghmans D., Buchlin E., Calcines A., Chitta L. P. ., Dalmasse K., del Pino Alemán T., Feller A., Froment C., Harrison R., Janvier M., Matthews S., Parenti S., Przybylski D., Solanki S. K. ., Štěpán J., Teriaca L., Trujillo Bueno J. (2022) Magnetic imaging of the outer solar atmosphere (MImOSA), Experimental Astronomy, 54:185-225
Benedusi P., Janett G., Riva S., Krause R., Belluzzi L. (2022) Numerical solutions to linear transfer problems of polarized radiation. III. Parallel preconditioned Krylov solver tailored for modeling PRD effects, Astronomy and Astrophysics, 664:A197
Song D., Ishikawa R., Kano R., McKenzie D. E. ., Trujillo Bueno J., Auchère F., Rachmeler L. A. ., Okamoto T. J. ., Yoshida M., Kobayashi K., Bethge C., Hara H., Shinoda K., Shimizu T., Suematsu Y., De Pontieu B., Winebarger A., Narukage N., Kubo M., Sakao T., Asensio Ramos A., Belluzzi L., Štěpán J., Carlsson M., Del Pino Alemán T., Alsina Ballester E., Vigil G. D., Leenaarts J. (2022) Polarization Accuracy Verification of the Chromospheric LAyer SpectroPolarimeter, Solar Physics, 297:135
Rachmeler L. A. ., Trujillo Bueno J., McKenzie D. E. ., Ishikawa R., Auchère F., Kobayashi K., Kano R., Okamoto T. J. ., Bethge C. W. ., Song D., Alsina Ballester E., Belluzzi L., del Pino Alemán T., Asensio Ramos A., Yoshida M., Shimizu T., Winebarger A., Kobelski A. R. ., Vigil G. D. ., De Pontieu B., Narukage N., Kubo M., Sakao T., Hara H., Suematsu Y., Štěpán J., Carlsson M., Leenaarts J. (2022) Quiet Sun Center to Limb Variation of the Linear Polarization Observed by CLASP2 Across the Mg II h and k Lines, Astrophysical Journal, 936 (1):67
Quintero Noda C., Schlichenmaier R., Khomenko E., Bellot Rubio L., Löfdahl M. G., Jurcak J., Bianda M., Belluzzi L., Berdyugina S., Ramelli R., Zeuner F. (2022) The European Solar Telescope, Astronomy & Astrophysics, 666:A21
Alsina Ballester E., Belluzzi L., Bueno J. T. . (2022) The transfer of polarized radiation in resonance lines with partial frequency redistribution, J-state interference, and arbitrary magnetic fields. A radiative transfer code and useful approximations, Astronomy and Astrophysics, 664:A76
Paganini A., Hashemi B., Alsina Ballester E., Belluzzi L. (2021) Fast and accurate approximation of the angle-averaged redistribution function for polarized radiation, Astronomy and Astrophysics, 645:A4
Ishikawa R., Javier T. B., Tanausu P. A., Okamoto T. J. ., McKenzie D. E. ., Auch`ere F., Kano R., Song D., Yoshida M., Rachmeler L. A. ., Kobayashi K., Hara H., Kubo M., Narukage N., Sakao T., Shimizu T., Suematsu Y., Bethge C., Pontieu B. D. ., Dalda A. S. ., Vigil G. D. ., Winebarger A., Alsina Ballester E., Belluzzi L., Štěpán J., Andrés A. R., Carlsson M., Leenaarts J. (2021) Mapping solar magnetic fields from the photosphere to the base of the corona, Science Advances, 7 (8):eabe8406
Janett G., Alsina Ballester E., Guerreiro N., Riva S., Belluzzi L., del Pino Alemán T., Trujillo Bueno J. (2021) Modeling the scattering polarization of the solar Ca i 4227 A line with angle-dependent partial frequency redistribution, Astronomy & Astrophysics:A&A 655, A13 (2021)-A&A 655, A13 (2021)
Alsina Ballester E., Belluzzi L., Trujillo Bueno J. (2021) Solving the Paradox of the Solar Sodium D$_1$ Line Polarization, Physical Review Letters, 127 (8):081101
Di Campli R., Ramelli R., Bianda M., Furno I., Sajal K. D., Belluzzi L. (2020) Imaging spectropolarimetry for magnetic field diagnostics in solar prominences, A&A, 644:179-16
Capozzi E., Alsina Ballester E., Belluzzi L., Bianda M., Sajal K. D., Ramelli R. (2020) Observational indications of magneto-optical effects in the scattering polarization wings of the Ca I 4227 Å line, Astronomy and Astrophysics, 641:A63
Janett G., Steiner O., Alsina Ballester E., Belluzzi L., Mishra S. (2019) A novel fourth-order WENO interpolation technique. A possible new tool designed for radiative transfer, Astronomy and Astrophysics, 624:A104
Alsina Ballester E., Belluzzi L., J. T. B. (2019) Magnetic Sensitivity in the Wing Scattering Polarization Signals of the Hydrogen Lyman-α Line of the Solar Disk Radiation, Astrophysical Journal, 880 (2):85
Dhara S. K. ., Capozzi E., Gisler D., Bianda M., Ramelli R., Berdyugina S., Alsina E., Belluzzi L. (2019) Observations on spatial variations of the Sr I 4607 Å scattering polarization signals at different limb distances with ZIMPOL, Astronomy and Astrophysics, 630:A67-69
Dhara S. K. ., Capozzi E., Gisler D., Bianda M., Ramelli R., Berdyugina S., Alsina E., Belluzzi L. (2019) Spatial variations of the Sr I 4607 Åscattering polarization signals at subgranular scale observed with ZIMPOL at the GREGOR telescope, Nuovo Cimento C Geophysics Space Physics C, 42 (1):6
Janett G., Steiner O., Belluzzi L. (2018) Formal Solutions for Polarized Radiative Transfer. IV. Numerical Performances in Practical Problems, The Astrophysical Journal, 865 (1):16
Alsina Ballester E., Belluzzi L., Bueno J. T. . (2018) Magneto-optical Effects in the Scattering Polarization Wings of the Ca I 4227 Å Resonance Line, Astrophysical Journal, 854:150
Bianda M., Berdyugina S., Gisler D., Ramelli R., Belluzzi L., Carlin E. S. ., Stenflo J. O., Berkefeld T. (2018) Spatial variations of the Sr i 4607 A scattering polarization peak, A&A, 614:A89
Calvo F., Belluzzi L., Steiner O. (2018) Structure of the Balmer jump. The isolated hydrogen atom, A&A, 613:A55
Kano R., Bueno J. T. ., Winebarger A., Auchère F., Narukage N., Ishikawa R., Kobayashi K., Bando T., Katsukawa Y., Kubo M., Ishikawa S., Giono G., Hara H., Suematsu Y., Shimizu T., Sakao T., Tsuneta S., Ichimoto K., Goto M., Belluzzi L., Stepán J., Ramos A. A. ., Sainz R. M. ., Champey P., Cirtain J., Pontieu B. D. ., Casini R., Carlsson M. (2017) Discovery of Scattering Polarization in the Hydrogen Ly-α Line of the Solar Disk Radiation, Astrophysical Journal, Letters, 839:L10
Janett G., Carlin E. S. ., Steiner O., Belluzzi L. (2017) Formal Solutions for Polarized Radiative Transfer. I. The DELO Family, The Astrophysical Journal, 840 (2):107
Janett G., Steiner O., Belluzzi L. (2017) Formal Solutions for Polarized Radiative Transfer. II. High-order Methods, The Astrophysical Journal, 845 (2):104
Ishikawa R., Bueno J. T. ., Uitenbroek H., Kubo M., Tsuneta S., Goto M., Kano R., Narukage N., Bando T., Katsukawa Y., Ishikawa S., Giono G., Suematsu Y., Hara H., Shimizu T., Sakao T., Winebarger A., Kobayashi K., Cirtain J., Champey P., Auch`ere F., epán J. v. S. ., Belluzzi L., Ramos A. A. ., Sainz R. M. ., Pontieu B. D. ., Ichimoto K., Carlsson M., Casini R. (2017) Indication of the Hanle Effect by Comparing the Scattering Polarization Observed by CLASP in the Lyα and Si III 120.65 nm Lines, Astrophysical Journal, 841:31
Giono G., Ishikawa R., Narukage N., Kano R., Katsukawa Y., Kubo M., Ishikawa S., Bando T., Hara H., Suematsu Y., Winebarger A., Kobayashi K., Auchère F., Bueno J. T. ., Tsuneta S., Shimizu T., Sakao T., Cirtain J., Champey P., Ramos A. A. ., epán J. v. S. ., Belluzzi L., Sainz R. M. ., Pontieu B. D. ., Ichimoto K., Carlsson M., Casini R., Goto M. (2017) Polarization Calibration of the Chromospheric Lyman-Alpha SpectroPolarimeter for a 0.1% Polarization Sensitivity in the VUV Range. Part II: In-Flight Calibration, Solar Physics, 292:57
Bueno J. T. ., Degl'Innocenti E. L. ., Belluzzi L. (2017) The Physics and Diagnostic Potential of Ultraviolet Spectropolarimetry, Space Science Reviews, 210:183-226
Alsina Ballester E., Belluzzi L., Trujillo Bueno J. (2017) The Transfer of Resonance Line Polarization with Partial Frequency Redistribution in the General Hanlen-Zeeman Regime, Astrophysical Journal, 836:6
Steiner O., Züger F., Belluzzi L. (2016) Polarized radiative transfer in discontinuous media, Astronomy and Astrophysics, 586:A42
Alsina Ballester E., Belluzzi L., Trujillo Bueno J. (2016) The Magnetic Sensitivity of the Mg ii k Line to the Joint Action of Hanle, Zeeman, and Magneto-optical Effects, The Astrophysical Journal Letters, 831:L15
Belluzzi L., Landi Degl'Innocenti E., Trujillo Bueno J. (2015) Isotropic Inelastic Collisions in a Multiterm Atom with Hyperfine Structure, Astrophysical Journal, 812:73
Belluzzi L., Trujillo Bueno J., Landi Degl'Innocenti E. (2015) Radiative Transfer Modeling of the Enigmatic Scattering Polarization in the Solar Na I D1 Line, Astrophysical Journal, 814:116
Ishikawa R., Asensio Ramos A., Belluzzi L., Manso Sainz R., Stepan J., Trujillo Bueno J., Goto M., Tsuneta S. (2014) On the Inversion of the Scattering Polarization and the Hanle Effect Signals in the Hydrogen Ly-alpha Line, Astrophysical Journal, 787:159

Conference proceedings (1)

Belluzzi L., Casini R., Romoli M., Trujillo Bueno J. (2019) Solar Polarization Workshop 8. 526. ASP Conference Series. San Francisco: Astronomical Society of the Pacific. 2019

Article in conference proceedings (17)

McKenzie D., Ishikawa R., Bueno J. T. ., Auch`ere F., Kobayashi K., Winebarger A., Kano R., Song D., Okamoto T., Kobelski A., Rachmeler L., Pontieu B. D. ., Vigil G., Belluzzi L., Alsina Ballester E., Aleman T. P. ., Bethge C. (2023) Demonstration of Chromospheric Magnetic Mapping with CLASP2.1. AAS/Solar Physics Division Meeting. AAS/Solar Physics Division Meeting
McKenzie D., Ishikawa R., J. T. B., Auchere F., Aleman T. P. ., Okamoto T., Kano R., Song D., Yoshida M., Rachmeler L., Kobayashi K., Narukage N., Kubo M., Ishikawa S., Hara H., Suematsu Y., Sakao T., Bethge C., B. D. P., Vigil G., Winebarger A., Alsina Ballester E., Belluzzi L., Stepan J., A. A. R., Carlsson M., Leenaarts J. (2021) Mapping of Solar Magnetic Fields from the Photosphere to the Top of the Chromosphere with CLASP2. American Astronomical Society Meeting Abstracts. American Astronomical Society Meeting Abstracts
McKenzie D. ~. ., Ishikawa R., Bueno J. T. ., Auchére F., Rachmeler L. ~. ., Kubo M., Kobayashi K., Winebarger A. ~. ., Bethge C. ~. ., Narukage N., Kano R., Ishikawa S., Pontieu B. D. ., Carlsson M., Yoshida M., Belluzzi L., Štěpán J., Alemán T. d. P. ., Alsina Ballester E., Ramos A. A. . (2019) CLASP2: The Chromospheric LAyer Spectro-Polarimeter. Astronomical Society of the Pacific Conference Series. Astronomical Society of the Pacific Conference Series
Ishikawa R., Bueno J. T. ., Uitenbroek H., Kubo M., Tsuneta S., Goto M., Kano R., Narukage N., Bando T., Katsukawa Y., Ishikawa S., Giono G., Suematsu Y., Hara H., Shimizu T., Sakao T., Winebarger A., Kobayashi K., Cirtain J., Champey P., Auch`ere F., Štěpán J., Belluzzi L., Ramos A. A. ., Sainz R. M. ., Pomtieu B. D. ., Ichimoto K., Carlsson M., Casini R. (2019) Comparison of Scattering Polarization Signals Observed by CLASP: Possible Indication of the Hanle Effect. Astronomical Society of the Pacific Conference Series. Astronomical Society of the Pacific Conference Series
Ramelli R., Bianda M., Berdyugina S., Belluzzi L., Kleint L. (2019) Measurement of the Evolution of the Magnetic Field of the Quiet Photosphere over a Solar Cycle. Astronomical Society of the Pacific Conference Series. Astronomical Society of the Pacific Conference Series
Janett G., Steiner O., Belluzzi L. (2019) Numerical Methods for the Radiative Transfer Equation of Polarized Light. Astronomical Society of the Pacific Conference Series. Astronomical Society of the Pacific Conference Series
Degl'Innocenti E. L. ., Belluzzi L. (2019) Relaxation Phenomena Due to Collisions with Neutral Perturbers in Hyperfine Structure Multiplets. Astronomical Society of the Pacific Conference Series. Astronomical Society of the Pacific Conference Series
Bianda M., Ramelli R., Gisler D., Belluzzi L., Carlin E. ~. . (2019) Second Solar Spectrum Observations with ZIMPOL. Astronomical Society of the Pacific Conference Series. Astronomical Society of the Pacific Conference Series
Alsina Ballester E., Belluzzi L., Bueno J. T. . (2019) The Transfer of Resonance Line Polarization with PRD in the General Hanle-Zeeman Regime. Astronomical Society of the Pacific Conference Series. Astronomical Society of the Pacific Conference Series
Rachmeler L., McKenzie D. E. ., Ishikawa R., Bueno J. T. ., Auchère F., Kobayashi K., Winebarger A., Bethge C., Kano R., Kubo M., Song D., Narukage N., Ishikawa S., Pontieu B. D. ., Carlsson M., Yoshida M., Belluzzi L., Stepan J., Alemná T. d. P. ., Alsina Ballester E., Ramos A. A. . (2017) CLASP2: The Chromospheric LAyer Spectro-Polarimeter. AAS/Solar Physics Division Meeting. AAS/Solar Physics Division Meeting
Janett G., Steiner O., Belluzzi L. (2017) Formal Solutions for the Polarized Radiative Transfer Equation. Applications of radiative transfer to stellar and planetary atmospheres. XXIX Canary Islands Winter School of Astrophysics:
Trujillo Bueno J., Del Pino Alemán T., Belluzzi L. (2015) Atomic Scattering Polarization. Observations, Modeling, Predictions. Polarimetry. IAU Symposium
Steiner O., Züger F., Belluzzi L. (2015) Polarized radiative transfer in discontinuous media. PASC 15. Zürich
Ramelli R., Bianda M., Berdyugina S., Kleint L., Goroberts A., Stenflo J. O., Belluzzi L. (2015) Synoptic program to measure the evolution of the photospheric hidden magnetic field during a solar cycle. IAU General Assembly. Honolulu
Landi Degl'Innocenti E., Belluzzi L. (2014) Theoretical Schemes for the Interpretation of Solar Polarimetric Observations: An Overview and Some New Ideas. Solar Polarization 7. Astronomical Society of the Pacific Conference Series
Ramelli R., Bianda M., Trujillo Bueno J., Belluzzi L., Landi Degl'Innocenti E. (2009) Observations of the Joint Action of the Hanle and Zeeman Effects in the D2 line of BaII. Solar Polarization 5: In Honor of Jan Stenflo. Astronomical Society of the Pacific Conference Series
Ramelli R., Bianda M., Trujillo Bueno J., Belluzzi L., Landi Degl'Innocenti E. (2007) Observations of the joint action of the Hanle and Zeeman effects in the D2 line of BaII. 5.th Solar Polarization Workshop (SPW5). Ascona, Switzerland